Longpass filters from Edmund Optics boost image quality of InGaAs cameras
Techspec short-wavelength-IR longpass filters provide high transmission and deep rejection necessary to isolate narrow spectral regions. They come with either 700 or 850 nm cut-on (at 50% of peak transmission) in 12.5, 25, and 50 mm diameters, as well as 50 × 50 mm. They can increase the image quality of InGaAs cameras.
Edmund Optics
Barrington, NJ
[email protected]
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PRESS RELEASE
TECHSPEC® SWIR Longpass Filters
Block Visible Light and Increase Image Quality
Ideal for InGaAs Cameras in Machine Vision Applications
Barrington, N.J. - Edmund Optics® (EO), the premier provider of optical components, introduces new TECHSPEC® SWIR Longpass Filters. These versatile filters provide high transmission and deep rejection necessary to isolate narrow spectral regions for use in a wide range of applications.
Pass SWIR wavelengths and block visible light
TECHSPEC SWIR Longpass Filters are designed specifically to allow short-wave infrared (SWIR) wavelengths to pass through, while blocking all visible light. The filters are ideally suited for greatly increasing the image quality of InGaAs cameras in a variety of industrial machine vision, defense and solar cell inspection applications. TECHSPEC SWIR Longpass Filters are an excellent solution when used as extended cold mirrors, to eliminate damage or adverse effects as a result of heat build-up in a given system, saving customers money and time.
Available in 700 and 850 nm cut-on wavelength options
TECHSPEC SWIR Longpass Filters are available with either 700 nm or 850 nm cut-on (at 50% of peak transmission) wavelengths, in 12.5 mm, 25 mm and 50 mm diameters, as well as in a 50 x 50 mm size. TECHSPEC SWIR Longpass Filters are in-stock and available for immediate delivery for fast turnaround and excellent value.
About EO:
Edmund Optics® (EO) is a leading producer of optics, imaging, and photonics technology for R&D, electronics, semiconductor, pharmaceutical, biomedical, and military markets around the globe. EO is the world's largest supplier of off-the-shelf optical components. Customers can purchase items by contacting EO at 1-800-363-1992, via the catalog, or via the website at www.edmundoptics.com.
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